42323704 has 16 divisors (see below), whose sum is σ = 79437600. Its totient is φ = 21140352.

The previous prime is 42323689. The next prime is 42323707. The reversal of 42323704 is 40732324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42323707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8337 + ... + 12415.

It is an arithmetic number, because the mean of its divisors is an integer number (4964850).

Almost surely, 2^42323704 is an apocalyptic number.

It is an amenable number.

42323704 is a deficient number, since it is larger than the sum of its proper divisors (37113896).

42323704 is a wasteful number, since it uses less digits than its factorization.

42323704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5382 (or 5378 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 42323704 is about 6505.6670680262. The cubic root of 42323704 is about 348.4933988582.

The spelling of 42323704 in words is "forty-two million, three hundred twenty-three thousand, seven hundred four".